$224+ Cheap flights from Irvine, CA to the United Kingdom
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
mai 4 — mai 111
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Irvine to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to United Kingdom
Keep the following information in mind while searching for Irvine to United Kingdom flight deals. Data was last updated avril 29, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $578 (Connections by easyJet) |
One-way from | $224 (Norse) |
Popular in | December |
Cheapest in | October |
Average price | $672 |
Find flight deals from Irvine to United Kingdom
Cheapest flights from Irvine to United KingdomExplore the most affordable flight options available from Irvine to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.
Explore the most affordable flight options available from Irvine to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.
This Connections by easyJet deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/129:25 pmLAX - GLA
1 stop31h 45mMultiple Airlines
mer. 5/288:00 pmGLA - LAX
1 stop31h 05mMultiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$578
This Justfly.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/17:30 pmLAX - LHR
1 stop15h 00mScandinavian Airlines
dim. 10/269:05 pmLHR - LAX
2 stops27h 55mScandinavian Airlines
Deal found 4/27![Scandinavian Airlines logo]()
$593
This Norse deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/29:25 pmLAX - LTN
1 stop27h 50mMultiple Airlines
mar. 5/207:05 pmLTN - LAX
1 stop32h 00mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$593
This Norse deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/29:25 pmLAX - LGW
1 stop26h 00mMultiple Airlines
mar. 5/206:05 pmLGW - LAX
1 stop33h 00mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/134:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
jeu. 8/2110:45 amLGW - LAX
Nonstop11h 15mNorse Atlantic UK
Deal found 4/28![Norse Atlantic UK logo]()
$596
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/11:35 pmLAX - LHR
Nonstop10h 25mIberia
mer. 10/810:10 amLHR - LAX
Nonstop11h 15mIberia
Deal found 4/29![Iberia logo]()
$598
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/34:40 pmLAX - LHR
1 stop22h 15mTAP AIR PORTUGAL
lun. 6/97:50 pmLHR - LAX
1 stop26h 50mTAP AIR PORTUGAL
Deal found 4/29![TAP AIR PORTUGAL logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/199:25 pmLAX - LHR
1 stop32h 50mMultiple Airlines
mer. 6/43:05 pmLHR - LAX
1 stop36h 00mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$606
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/293:45 pmLAX - LHR
Nonstop10h 30mDelta
dim. 8/312:45 pmLHR - LAX
1 stop15h 10mDelta
Deal found 4/29![Delta logo]()
$620
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/137:35 pmLAX - STN
2 stops19h 50mMultiple Airlines
lun. 5/196:25 pmSTN - LAX
2 stops30h 05mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/109:55 amLAX - LGW
1 stop14h 15mAmerican Airlines
ven. 9/193:05 pmLGW - LAX
1 stop15h 38mAmerican Airlines
Deal found 4/29![American Airlines logo]()
$636
This Connections by easyJet deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/319:25 pmLAX - MAN
1 stop17h 35mMultiple Airlines
ven. 8/297:00 amMAN - LAX
1 stop20h 05mMultiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$643
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
Use the filters below to find and compare flights from Irvine to the United Kingdom that are best for you.
Fly from
Irvine
Fly to
United Kingdom
Route
Depart
Return
Price
Los AngelesGlasgow
LAX - GLA
LAXGLA
Los Angeles
lun. 5/12
9:25 pm-1:10 pm
1 stop31h 45m
Glasgow Intl
mer. 5/28
8:00 pm-7:05 pm
1 stop31h 05m
$578
Los AngelesLondon
LAX - LTN
LAXLTN
Los Angeles
ven. 5/2
9:25 pm-9:15 am
1 stop27h 50m
London Luton
mar. 5/20
7:05 pm-7:05 pm
1 stop32h 00m
$593
Los AngelesLondon
LAX - LGW
LAXLGW
Los Angeles
ven. 5/2
9:25 pm-7:25 am
1 stop26h 00m
London Gatwick
mar. 5/20
6:05 pm-7:05 pm
1 stop33h 00m
$593
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
mar. 6/3
4:40 pm-10:00 pm
1 stop21h 20m
London Heathrow
lun. 6/9
7:50 pm-2:40 pm
1 stop26h 50m
$596
Los AngelesLondon
LAX - LGW
LAXLGW
Los Angeles
lun. 5/19
4:30 pm-10:55 am
Nonstop10h 25m
London Gatwick
ven. 5/23
10:55 am-2:10 pm
Nonstop11h 15m
$597
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
mar. 5/13
1:25 pm-8:00 am
Nonstop10h 35m
London Heathrow
mar. 5/20
8:00 pm-4:05 pm
1 stop28h 05m
$612
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
mar. 5/13
8:05 pm-2:35 pm
Nonstop10h 30m
London Heathrow
mar. 5/20
7:30 am-5:05 pm
1 stop17h 35m
$633
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
mar. 5/13
10:50 pm-5:15 pm
Nonstop10h 25m
London Heathrow
mar. 6/3
3:25 pm-9:55 pm
1 stop14h 30m
$646
Los AngelesLondon
LAX - LCY
LAXLCY
Los Angeles
mer. 5/7
3:15 pm-4:15 pm
1 stop17h 00m
London City
ven. 5/9
8:30 am-12:57 am
2 stops24h 27m
$649
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
ven. 5/16
7:30 pm-9:35 am
2 stops30h 05m
London Heathrow
lun. 5/19
6:40 am-4:20 pm
1 stop17h 40m
$664
Showing 1-10 of 60 results
Best time to book a flight from Irvine to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Irvine to the United Kingdom
What is the cheapest month to book a flight from Irvine to United Kingdom?
Currently, November is the cheapest month in which you can book a flight from Irvine to United Kingdom (average of $661). Flying from Irvine to United Kingdom in June is currently the most expensive (average of $1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IR9 to GB?
Find hourly flight availability from Irvine to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to United Kingdom as you normally would.
Weekly flight availability from Irvine to United Kingdom
Explore weekly flight availability from Irvine to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated avril 29, 2025.
The most flights from IR9 to GB0 are scheduled on a Monday (58 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).
Rainfall in United Kingdom by month
Plan your trip to United Kingdom by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.
Temperature in United Kingdom by month
Plan your trip to United Kingdom by taking into account the average temperature totals by month.
If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated avril 29, 2025.
Read through reviews of airlines operating flights from Irvine to United Kingdom, such as Delta, KLM and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Irvine to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Irvine to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Irvine to United Kingdom
Discover the top 10 airlines that operate flights from Irvine to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$930 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$388 | Average$687 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$414 | Average$666 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$418 | Average$964 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$430 | Average$956 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$1,042 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$486 | Average$1,050 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$509 | Average$675 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$533 | Average$885 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$551 | Average$961 | FlexibilityNo cancel fee | On-timeN/A |